A CASE STUDY ON CERAMIC INDUSTRY OF BANGLADESH.pptx
Datalogger PICO.pdf
1. 8-channel thermocouple data logger
USB TC-08
Low cost, high resolution
Measures and records up to eight thermocouples at once
20-bit resolution and high accuracy
Supports all commonly used thermocouple types
Measures from –270 °C to +1820 °C
Built-in cold junction compensation
Up to 10 measurements per second
USB-connected and powered
Run multiple units on a single PC
Supplied with PicoLog®
6 data logging software and PicoSDK®
Compatible with Windows, Linux and macOS
www.picotech.com
2. USB TC-08 thermocouple data logger
USB TC-08 thermocouple data logger
The USB TC‑08 thermocouple data logger offers industry-leading performance and
a cost-effective temperature measurement solution. With eight direct thermocouple
inputs, the USB TC‑08 can take accurate, rapid readings. In addition, you can use up to
20 units simultaneously on one PC. The logger can measure and record temperatures
ranging from –270 °C to +1820 °C using the appropriate thermocouple type (B, E, J, K, N,
R, S, T). It draws power from your computer’s USB port, so no external power supply is
necessary.
Wide temperature range
The USB TC-08 thermocouple data logger is designed to measure a wide range of
temperatures using any thermocouple that has a miniature thermocouple connector.
Pico supplies a wide range of suitable thermocouples (see Ordering information).
All types of thermocouple in common use today are supported, allowing an effective
temperature range of –270 °C to +1820 °C (the actual temperature range depends on the
thermocouple being used).
You can also use the built-in cold junction compensation (CJC) circuit as a ninth channel
to measure ambient temperature.
Fast and accurate temperature data acquisition
With the USB TC-08 thermocouple data logger, you can make temperature
measurements both quickly and accurately.
The short conversion time of the USB TC-08 means that it can take up to 10 temperature
measurements every second (CJC counts as an additional measurement), while the
high (20-bit) resolution ensures that the USB TC-08 can detect minute changes in
temperature. For Type K thermocouples, the USB TC-08 can maintain a better than
0.025 °C resolution over a –250 °C to +1370 °C range.
3. USB TC-08 thermocouple data logger
PicoLog 6 software – straightforward from the start
PicoLog 6 is a complete data acquisition software package for the TC‑08 data logger, and is fully compatible with Windows, macOS and Linux. With its clear and user-friendly layout,
ideal for use with a mouse or a touchscreen, PicoLog 6 allows you to set up the logger and start recording with just a few clicks of the mouse, whatever your level of data logging
experience. Set up simple or advanced acquisitions quickly, and record, view and analyze your data with ease.
Pullout information
panel
Manage your channel
and axis settings,
alarms, notes and
capture information
in this easy-to-read
layout. Close the panel
to make more room
for the capture graph,
and reopen it at any
time.
Multiple devices
Log data on up to
20 devices at the
same time. Here,
three separate data
loggers are in use: two
USB TC‑08s and one
ADC‑24 voltage input
logger.
Alarms
Set up alarms to alert you to a range
of events. Alarms can take the
form of sounds, visual notifications,
graph annotations and more.
Pan and zoom controls
Zoom in, zoom out, zoom to a
selection or pan through the
data with these tools. If you
make a mistake, just click Undo.
Cursors and annotations
Use cursors to highlight the data
value and time at any point on the
graph, or click Add annotation to
mark that point with a text note.
Data view
Display all the data collected
so far or keep the graph scale
the same and pan along as
new samples appear.
Give instant feedback
We want to hear from
you! Click here to
contact Pico with your
comments.
Device settings view
Easily set up and
adjust acquisition and
math channels on one
or more data loggers
and check their status
at a glance.
Graph view
Display your data
in real time, as it is
collected, on up to
four independent
Y axes simultaneously:
set them up by
dragging and dropping
the entries in the
Channels & Axes
panel on the right.
Save and Export options
Copy your graph to the clipboard, save it
as a PDF, export the raw data to a CSV
file, or save the data and configuration
as a robust .picolog database file.
Capture controls
Separate Record, Pause
and Reset buttons
make it harder to press
any of them by mistake.
Notes & annotations
Add notes about the dataset
as a whole or annotations
about particular points on
the graph.
4. USB TC-08 thermocouple data logger
Math channels
Sometimes you need to use data from one or more
measurement channels to graph and record a
calculated parameter. You can use the PicoLog 6
equation editor to set up simple math channels such as
A–B or more complex functions such as log, sqrt, abs,
round, min, max, mean and median.
PicoLog 6 treats math channels like any other channel,
so you can still set alarms and annotate them.
Alarms
In PicoLog 6, you can set up alarms to alert you to
various events. These can be as simple or as complex
as you like: alarms can trigger on a signal threshold or
disconnection of the data logger, or you can set up a
logic expression of your own. Alarms can play sounds,
display visual alerts, run applications or mark when the
event occurred on the graph.
Intuitive logger and channel setup
The Devices view lets you set up a multichannel acquisition
system in a simple way, with the option to use multiple
different Pico data loggers simultaneously. PicoLog shows
you an image of each connected device, so you can quickly
and easily enable or disable channels and set up their
properties.
On the right, you can see the device setup for the acquisition
on the previous page: two USB TC-08s and one ADC-20
voltage input logger.
Robust file format
At the heart of PicoLog 6 is the file system, which stores live capture data directly to a
robust database, rather than to a single file that is vulnerable to corruption and data loss.
If the computer is shut down and rebooted, PicoLog will only lose the data during the
outage – saving resumes when you restart the software.
This file system also means that the size of the dataset you can capture you is virtually
unlimited – the only restriction is the size of your computer’s hard disk!
The .picolog file format is compatible across all operating systems, and there is no
need to set up a file to save to before the capture is complete. You can also save mid-
capture if you wish to share the data collected so far. Since anyone can download and
install PicoLog 6 for free, you can easily share saved data with co-workers, customers
and suppliers for offline post-analysis.
PicoSDK®
Pico’s software development kit, PicoSDK, is available free of charge and allows you to
write your own software and interface to third-party software packages.
Pico also maintains repositories of example code on GitHub (github.com/picotech),
showing how to use PicoSDK with software packages such as Microsoft Excel, National
Instruments LabVIEW and MathWorks MATLAB, or with programming languages
including C, C++, C# and Visual Basic .NET.
PicoSDK and the USB TC-08 Programmer’s Guide are available to download from
www.picotech.com/downloads.
Try the PicoLog 6 software today!
PicoLog 6’s built-in demo mode allows you to try out the full
functionality of the software with a choice of virtual devices
and simulated live data. You also can use PicoLog 6 to view
previously saved data, even with no device connected. Visit
www.picotech.com/downloads and select PicoLog Data
Loggers to get your copy.
5. USB TC-08 thermocouple data logger
Specifications
Hardware
Number of channels (single unit) 8
Maximum number of channels
(using up to 20 units)
160
Conversion time
100 ms per thermocouple channel
+ 100 ms for CJC (this can be disabled if all channels are used as voltage inputs)
Temperature accuracy Sum of ±0.2% of reading and ±0.5 °C
Voltage accuracy Sum of ±0.2% of reading and ±10 µV
Overvoltage protection ±30 V
Maximum common-mode voltage ±7.5 V
Input impedance 2 MΩ
Input range (voltage) ±70 mV
Resolution 20 bits
Noise-free resolution 16.25 bits
Thermocouple types supported B, E, J, K, N, R, S, T
Input connectors Miniature thermocouple
General
Connectivity USB 2.0
Device connector type USB 2.0, Type B
Power requirements USB port
Dimensions 201 x 104 x 34 mm (7.91 x 4.09 x 1.34 in)
Temperature range, operating 0 °C to 50 °C
Temperature range, operating, for
quoted accuracy
20 °C to 30 °C
Temperature range, storage –20 °C to 60 °C
Humidity range, operating 5 to 80 % RH non-condensing
Humidity range, storage 5 to 95 % RH non-condensing
Altitude Up to 2000 m
Pollution degree Pollution degree 2
Water resistance Not water-resistant
Safety approvals Designed to 2014/35/EU: Low Voltage Directive
EMC approvals Tested to 2014/30/EU: Electromagnetic Compatibility Directive
Environmental approvals RoHS and WEEE compliant
Software
PicoLog 6, PicoSDK (available from www.picotech.com/downloads)
Example code (available from Pico’s GitHub organization page, github.com/picotech)
6. USB TC-08 thermocouple data logger
General (continued)
PC requirements
Windows 7, 8 or 10, 32-bit or 64-bit
macOS 10.9 (Mavericks) or later, 64-bit only
Linux (tested on Redhat, OpenSUSE and Ubuntu), 64-bit only
Hardware as required by the operating system
Documentation
Quick Start Guide
User’s Guide
Programmer’s Guide
EU Declaration of Conformity
All relevant documentation is available for download from www.picotech.com/downloads
Compatible thermocouples
The USB TC-08 is compatible with all commonly used thermocouples, offering high accuracy without compromising acquisition speed. Thermocouple types and temperature ranges
are shown in the table below.
Type Overall range (°C) 0.1 °C resolution 0.025 °C resolution
B 20 to 1820 150 to 1820 600 to 1820
E –270 to 910 –270 to 910 –260 to 910
J –210 to 1200 –210 to 1200 –210 to 1200
K –270 to 1370 –270 to 1370 –250 to 1370
N –270 to 1300 –260 to 1300 –230 to 1300
R –50 to 1760 –50 to 1760 20 to 1760
S –50 to 1760 –50 to 1760 20 to 1760
T –270 to 400 –270 to 400 –250 to 400
Also measures voltage and current!
The optional USB TC-08 single-channel terminal board plugs into one channel on the data logger and has a set of screw
terminals, allowing you to connect sensors with voltage or current outputs to the data logger without any need for soldering. The
four input ranges (±50 mV, ±500 mV, ±5 V and 4–20 mA) allow you to measure a wide range of signals.
7. USB TC-08 thermocouple data logger
Ordering information
Pico offers both off-the-shelf and built-to-order thermocouples for use with the USB TC-08. If you require a custom build for your application, our Technical Support team is available
to discuss your requirements. You can contact the team via email (support@picotech.com),
Type K and T thermocouples
Order code Product name Description USD* EUR* GBP*
SE059 SE059 thermocouple type K High-temperature, exposed tip, fiberglass insulated, 1 m 26 22 18
SE060 SE060 thermocouple type K High-temperature, exposed tip, fiberglass insulated, 2 m 36 31 25
SE061 SE061 thermocouple type K High-temperature, exposed tip, fiberglass insulated, 3 m 45 38 31
SE062 SE062 thermocouple type K High-temperature, exposed tip, fiberglass insulated, 5 m 65 55 45
SE002 SE002 thermocouple type K Probe, air, 4.5 mm tip 48 41 33
SE001 SE001 thermocouple type K Exposed tip, fiberglass insulated, 1 m 10 9 7
SE030 SE030 thermocouple type K Exposed tip, fiberglass insulated, 2 m 14 12 9
SE031 SE031 thermocouple type K Exposed tip, fiberglass insulated, 5 m 20 17 15
SE000 SE000 thermocouple type K Exposed tip, PTFE insulated, 1 m 10 9 7
SE027 SE027 thermocouple type K Exposed tip, PTFE insulated, 2 m 14 12 9
SE028 SE028 thermocouple type K Exposed tip, PTFE insulated, 3 m 15 13 10
SE029 SE029 thermocouple type K Exposed tip, PTFE insulated, 10 m 30 26 21
SE003 SE003 thermocouple type K Insertion, 3.3 mm tip 40 34 28
SE004 SE004 thermocouple type K Ribbon surface, 8 mm tip 48 41 33
SE056 SE056 thermocouple type T 5 mm × 50 mm stainless steel waterproof tip, silicone insulated, 3 m 40 34 28
SE057 SE057 thermocouple type T 5 mm × 50 mm stainless steel waterproof tip, silicone insulated, 5 m 55 46 38
SE058 SE058 thermocouple type T 5 mm × 50 mm stainless steel waterproof tip, silicone insulated, 10 m 96 79 66
SE051 SE051 thermocouple type T Exposed tip, fiberglass insulated, 1 m 10 9 7
SE052 SE052 thermocouple type T Exposed tip, fiberglass insulated, 2 m 13 11 9
SE053 SE053 thermocouple type T Exposed tip, fiberglass insulated, 3 m 16 14 11
SE054 SE054 thermocouple type T Exposed tip, fiberglass insulated, 5 m 22 19 15
SE055 SE055 thermocouple type T Exposed tip, fiberglass insulated, 10 m 30 26 21
SE046 SE046 thermocouple type T Exposed tip, PTFE insulated, 1 m 10 9 7
SE047 SE047 thermocouple type T Exposed tip, PTFE insulated, 2 m 13 11 9
SE048 SE048 thermocouple type T Exposed tip, PTFE insulated, 3 m 16 14 11
SE049 SE049 thermocouple type T Exposed tip, PTFE insulated, 5 m 22 19 15
SE050 SE050 thermocouple type T Exposed tip, PTFE insulated, 10 m 30 26 21
* Prices correct at the time of publication. Sales taxes not included. Please check www.picotech.com for the latest prices before ordering.
